1043 Open source projects that are alternatives of or similar to Opus

My accurate Yamaha DX-7 clone. Programmed in Supercollider.

Python DSP module

Qt5/C++ FFmpeg Media Converter

A curated list of awesome audio technology resources for developers

Mumble is an open-source, low-latency, high quality voice chat software.

Real-time Audio-to-audio Karaoke Generation System for Monaural Music

A command-line drum machine. Convert a beat notated in YAML into a *.wav file.

Audio DSP library featuring an inline graph notation for audio processing

A flexible source separation library in Python

Simple, configuration-driven backup software for servers and workstations

Fast approximate vector operations

A compressed bitmap class in C++.

ready-to-use RTSP / RTMP server and proxy that allows to read, publish and proxy video and audio streams

♬ A JavaScript library which provides an API for programmatically generating and creating expressive multi-track MIDI files and JSON objects.

The goal of simpleTones.js is to provide every JavaScript developer with a lightweight solution for creating custom sounds in their web applications. This documentation has been written in hopes that the least experienced developer can read, understand and go on to do great things. You can check out several examples at this link:

Lightweight audiowave progressbar for Android

Free Zip / Unzip software and Rar file extractor. Cross-platform file and archive manager. Features volume spanning, compression, authenticated encryption. Supports 7Z, 7-Zip sfx, ACE, ARJ, Brotli, BZ2, CAB, CHM, CPIO, DEB, GZ, ISO, JAR, LHA/LZH, NSIS, OOo, PAQ/LPAQ, PEA, QUAD, RAR, RPM, split, TAR, Z, ZIP, ZIPX, Zstandard.

A javascript library that makes your page dance.

A thread-safe fixed-size circular buffer written in safe Rust.

Synchronous multiroom audio player

Fetch new releases from http://www.juno.co.uk/.

Perform live shows with your three.js creations

An audio spectrum visualizer built with HTML5 Audio API

A WeChat alternative. Written in Swift 5.

Simple and Fast Multimedia Library

Writing large ZIP archives without memory inflation

🎼 Download music videos from Spotify playlists

Lossless data compression in Go

zlib replacement with optimizations for "next generation" systems.

A simple React wrapper on the HTML5 audio tag

MVC audio plugin framework for rust

VueJS audio visualization components

Astrofox is a motion graphics program that lets you turn audio into amazing videos.

A community-developed open source project on a mission to help you share your 📚📜📰📽️📻🗿 with the 🌎

Software decoder for FM/AM broadcast radio with AirSpy R2 / Mini, Airspy HF+, and RTL-SDR

mango fun framework

[CVPR 2020] GAN Compression: Efficient Architectures for Interactive Conditional GANs

Caffe for Sparse and Low-rank Deep Neural Networks

Implementation of the EBU R128 loudness standard

Audio visualizer plugin for obs-studio

Tool suite for Texture and 3D Model Compression, Optimization and Analysis using CPUs, GPUs and APUs

A cross-platform guitar tablature editor.

Convert audio files inside your Android app easily. Supported formats: AAC, MP3, M4A, WMA, WAV and FLAC.

Convenient unified display of the most relevant technical and tag data for video and audio files.

The swiss army knife of lossless video/audio editing

An audio player for Ionic 3 and Angular 4. Works with HTML 5 audio or native audio using Cordova Media plugin.

Curated list of python software and packages related to scientific research in audio

Plugins for the main mediaelement project

SincNet is a neural architecture for efficiently processing raw audio samples.

Jitsi is an audio/video and chat communicator that supports protocols such as SIP, XMPP/Jabber, IRC and many other useful features.

YiB is an Android app, which extracts audio from YouTube videos and plays them in background.

Lightning Fast Serialization of Data Frames for R

Tdarr - Distributed transcode automation using FFmpeg/HandBrake + Audio/Video library analytics + video health checking (Windows, macOS, Linux & Docker)

The fre:ac audio converter project

Compressor for genomic files (FASTQ, SAM/BAM, VCF, FASTA, GVF, 23andMe...), up to 5x better than gzip and faster too

C++ Audio Plug-in Framework for desktop, mobile and web [PRE-RELEASE]

Python CD-DA ripper preferring accuracy over speed

🔉 Play and Record Sound with Python 🐍

UC3Music-e version of the CMoy pocket headphone amplifier (originally designed by Chu Moy )